POSITIVE CORPORATION
IOSB CARD (V6.0)
|
Card Type |
Multi I/O card |
|
Chipset Controller |
N/A |
|
I/O Options |
Game/MIDI interface, parallel port, serial port (2) |
|
Maximum DRAM |
N/A |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
9-pin serial port (Port 1) |
CN1 |
10-pin serial interface (Port 2) |
CN3 |
|
25-pin parallel port |
CN2 |
16-pin game/MIDI interface |
CN4 |
|
GAME PORT CONFIGURATION (200H - 207H) | |
|
Setting |
JP1 |
|
Enabled |
Closed |
|
Disabled |
Open |
|
SERIAL PORT 1 CONFIGURATION | |||||
|
Address |
IRQ |
JP3/A |
JP3/B |
JP3/C |
JP3/D |
|
3F8h-3FFh(COM1) |
4 |
Open |
Open |
Open |
Open |
|
2F8h-2FFh(COM2) |
3 |
Open |
Open |
Open |
Open |
|
3E8h-3EFh(COM3) |
5 |
Open |
Open |
Closed |
Closed |
|
2E8h-2EFh(COM4) |
5 |
Closed |
Closed |
Open |
Open |
|
SERIAL PORT 1 CONFIGURATION (CON’T) | |||||
|
Address |
IRQ |
JP3/E |
JP3/F |
JP3/G |
JP3/H |
|
3F8h-3FFh(COM1) |
4 |
Open |
Open |
Closed |
Closed |
|
2F8h-2FFh(COM2) |
3 |
Closed |
Closed |
Open |
Open |
|
3E8h-3EFh(COM3) |
5 |
Open |
Open |
Open |
Open |
|
2E8h-2EFh(COM4) |
5 |
Open |
Open |
Open |
Open |
|
SERIAL PORT 2 CONFIGURATION | |||||
|
Address |
IRQ |
JP4/A |
JP4/B |
JP4/C |
JP4/D |
|
3F8h-3FFh(COM1) |
4 |
Open |
Open |
Open |
Open |
|
2F8h-2FFh(COM2) |
3 |
Open |
Open |
Open |
Open |
|
3E8h-3EFh(COM3) |
5 |
Open |
Open |
Closed |
Closed |
|
2E8h-2EFh(COM4) |
5 |
Closed |
Closed |
Open |
Open |
|
SERIAL PORT 2 CONFIGURATION (CON’T) | |||||
|
Address |
IRQ |
JP4/E |
JP4/F |
JP4/G |
JP4/H |
|
3F8h-3FFh(COM1) |
4 |
Open |
Open |
Closed |
Closed |
|
2F8h-2FFh(COM2) |
3 |
Closed |
Closed |
Open |
Open |
|
3E8h-3EFh(COM3) |
5 |
Open |
Open |
Open |
Open |
|
2E8h-2EFh(COM4) |
5 |
Open |
Open |
Open |
Open |
|
PARALLEL PORT CONFIGURATION | ||||
|
Address |
IRQ |
JP2/A |
JP2/B |
JP2/C |
|
3BCh-3BFh(LPT1) |
7 |
Open |
Open |
Open |
|
378h-37Fh(LPT2) |
7 |
Open |
Open |
Closed |
|
278h-27Fh(LPT3) |
5 |
Closed |
Closed |
Open |
|
PARALLEL PORT CONFIGURATION (CON’T) | ||||
|
Address |
IRQ |
JP2/D |
JP2/E |
JP2/F |
|
3BCh-3BFh(LPT1) |
7 |
Open |
Closed |
Closed |
|
378h-37Fh(LPT2) |
7 |
Closed |
Open |
Open |
|
278h-27Fh(LPT3) |
5 |
Open |
Open |
Open |